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Engine - Valve Lengths 44mm valve: 4.540" 36mm valve: 4.480" 45.5mm valve: 4.530" 37.5mm valve: 4.455" 48mm valve: 4.580" 40mm valve: 4.450" … Read more

Engine - Rocker Arm Tips LC Engineering strongly recommends replacing the rocker arms on your Toyota engine when a new camshaft is installed. The main reason is the rocker arm will usually wear … Read more

Valve Seat Measurements

Engine - What To Consider When Replacing Your Camshaft Upgrading your camshaft is one of the most common and most efficient power upgrades you can do to your 22R/RE engine, however, what many peopl … Read more

Engine - Cylinder Head ID 1975 1980 20R Cylinder Head: Round Intake Port / Round Exhaust Port 80 / 81cc Chamber In. Valve Dia. 43mm / Ex. Valve Dia. 35mm 1981 / 84 22R / RE Cylinder Head: S … Read more

Part# 1045029 - 22RET Header Stud Kit To open a printable PDF version of this instruction CLICK HERE Kit Includes: (9) 48mm Harden Zinc Coated Stud (9) M10 x 1.25 Mechanical Locking Flange Nut … Read more